| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 800,004 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,219 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,079 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,596 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,749 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,492 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,034 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,822 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,509 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,467 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,931 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,238 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,817 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,287 |
| Empires A-Z | 0 | - | 4.51 | 45,023 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,478 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 74,404 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,682 |
| Geography by Letter - T | 0 | - | 4.84 | 153,351 |
| Fast Math - Addition | 0 | - | 4.87 | 521,643 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 126,480 |
| Perfect Squares | 0 | - | 4.53 | 102,206 |
| Digits of Pi | 0 | - | 4.24 | 1,160,954 |
| Mathematics General Knowledge | 0 | - | 4.47 | 66,692 |
| Disney A-Z | 0 | - | 4.37 | 86,867 |
| Companies A-Z | 0 | - | 4.30 | 42,665 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,573 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,587 |
| Islands A-Z | 0 | - | 4.46 | 117,231 |
| Human Body A-Z | 0 | - | 4.51 | 128,933 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,262 |
| Animals A-Z #1 | 0 | - | 4.41 | 93,078 |
| Video Games A-Z | 0 | - | 4.08 | 38,856 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,184 |
| Africa A-Z | 0 | - | 4.57 | 46,524 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.68 | 57,409 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,184 |
| People in History A-Z #1 | 0 | - | 4.61 | 98,854 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,977 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,080 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,866 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,550 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,264 |
| 20th Century A-Z | 0 | - | 4.50 | 53,337 |
| 19th Century A-Z | 0 | - | 4.77 | 46,882 |
| 18th Century A-Z | 0 | - | 4.54 | 42,763 |
| Factors of 360 in 1 Minute | 0 | - | 4.59 | 31,152 |
| Speed Math - 1 Digit Addition | 0 | - | 4.31 | 119,731 |
| 13 Times Table Game | 0 | - | 4.65 | 40,050 |
| Double Letters A-Z | 0 | - | 4.51 | 27,117 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,700 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,194 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,955 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,882 |
| A to Z: Musical Terms #2 | 0 | - | 4.05 | 11,002 |
| Geography A-Z #4 | 0 | - | 4.36 | 25,845 |
| Canada A-Z | 0 | - | 4.73 | 32,739 |
| Fast Decimal to Binary Conversion | 0 | - | 4.68 | 43,005 |
| Fast Math - Multiplication | 0 | - | 4.73 | 1,158,427 |
| Fast Math - Double That Number! | 0 | - | 4.78 | 613,074 |
| NATO Military Alphabet | 0 | - | 4.98 | 557,287 |
| Geography by Letter - A | 0 | - | 4.74 | 211,162 |
| Geography by Letter - B | 0 | - | 4.56 | 184,221 |
| Geography by Letter - H | 0 | - | 4.69 | 149,987 |
| Geography by Letter - C | 0 | - | 4.47 | 158,341 |
| Geography by Letter - D | 0 | - | 4.50 | 150,184 |
| Geography by Letter - E | 0 | - | 4.42 | 147,293 |
| Geography by Letter - I | 0 | - | 4.42 | 121,742 |
| Geography by Letter - K | 0 | - | 4.53 | 117,863 |
| Geography by Letter - L | 0 | - | 4.43 | 148,209 |
| Geography by Letter - M | 0 | - | 4.49 | 118,356 |
| Geography by Letter - N | 0 | - | 4.51 | 126,780 |
| Geography by Letter - P | 0 | - | 4.47 | 175,721 |
| Geography by Letter - R | 0 | - | 4.43 | 131,056 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,226 |
| Geography by Letter - U | 0 | - | 4.53 | 142,721 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,076 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,578 |
| 16th Century A-Z | 0 | - | 4.58 | 24,512 |
| 15th Century A-Z | 0 | - | 4.49 | 23,511 |
| 14th Century A-Z | 0 | - | 4.41 | 23,944 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,087 |
| Movies that Start with G | 0 | - | 4.49 | 68,425 |
| Movies that Start with I | 0 | - | 4.41 | 65,073 |
| History by Letter - A | 0 | - | 4.51 | 152,559 |
| History by Letter - B | 0 | - | 4.45 | 171,790 |
| History by Letter - C | 0 | - | 4.70 | 170,931 |
| History by Letter - E | 0 | - | 4.51 | 140,290 |
| History by Letter - G | 0 | - | 4.46 | 121,816 |
| History by Letter - H | 0 | - | 4.45 | 136,279 |
| History by Letter - J | 0 | - | 4.51 | 153,729 |
| History by Letter - N | 0 | - | 4.45 | 103,712 |
| History by Letter - S | 0 | - | 4.47 | 93,999 |
| History by Letter - W | 0 | - | 4.45 | 109,090 |
| History by Letter - M | 0 | - | 4.54 | 119,596 |
| History by Letter - K | 0 | - | 4.50 | 101,143 |
| History by Letter - L | 0 | - | 4.50 | 111,855 |
| History by Letter - I | 0 | - | 4.46 | 104,007 |
| Brand Logos That Start with A | 0 | - | 4.52 | 69,877 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,334 |
| Numbered Answers Quiz #1 | 0 | - | 4.15 | 40,336 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,651 |
| 12 Times Table Game | 0 | - | 4.51 | 22,461 |
| Countries by Military Spending | 0 | - | 4.93 | 177,104 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,787 |
| American Football A-Z | 0 | - | 4.26 | 14,496 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,062 |
| People in History A-Z #4 | 0 | - | 4.10 | 22,984 |
| Fast Math - Subtraction Quiz | 0 | - | 4.55 | 66,612 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,311,593 |
| Animals that Start with L | 0 | - | 4.47 | 101,725 |
| Animals that Start with P | 0 | - | 4.45 | 85,974 |
| Animals that Start with S | 0 | - | 4.49 | 87,166 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,096 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 117,146 |
| 1, 2, 3, or 4? | 0 | - | 4.28 | 69,921 |
| Math Vocabulary | 0 | - | 4.35 | 82,940 |
| Military History A-Z | 0 | - | 4.20 | 21,110 |
| Literature by Letter - A | 0 | - | 4.23 | 31,853 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,112 |
| Geography by Letter - G | 0 | - | 4.35 | 126,004 |
| Geography by Letter - F | 0 | - | 4.27 | 137,588 |
| Geography by Letter - J | 0 | - | 4.34 | 122,659 |
| Geography by Letter - O | 0 | - | 4.37 | 129,479 |
| Geography by Letter - V | 0 | - | 4.39 | 121,456 |
| Geography by Letter - W | 0 | - | 4.39 | 114,625 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,100 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,439 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,271 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,203 |
| Movies that Start with A | 0 | - | 4.13 | 61,796 |
| Movies that Start with C | 0 | - | 4.30 | 61,750 |
| Movies that Start with B | 0 | - | 4.36 | 85,104 |
| Movies that Start with D | 0 | - | 4.34 | 68,362 |
| Movies that Start with E | 0 | - | 4.13 | 68,293 |
| Movies that Start with J | 0 | - | 4.18 | 76,074 |
| Movies that Start with L | 0 | - | 4.16 | 60,343 |
| Movies that Start with M | 0 | - | 4.28 | 48,162 |
| Movies that Start with N | 0 | - | 4.02 | 41,205 |
| Movies that Start with P | 0 | - | 4.25 | 54,097 |
| Movies that Start with R | 0 | - | 4.17 | 46,571 |
| Movies that Start with W | 0 | - | 4.07 | 44,216 |
| Movies that Start with T | 0 | - | 4.34 | 49,229 |
| Movies that Start with S | 0 | - | 4.35 | 56,392 |
| Movies that Start with F | 0 | - | 4.13 | 68,772 |
| History by Letter - D | 0 | - | 4.39 | 137,275 |
| History by Letter - F | 0 | - | 4.18 | 114,005 |
| History by Letter - O | 0 | - | 4.32 | 99,325 |
| History by Letter - P | 0 | - | 4.39 | 107,643 |
| History by Letter - Q | 0 | - | 4.34 | 80,191 |
| History by Letter - R | 0 | - | 4.26 | 121,981 |
| History by Letter - T | 0 | - | 4.39 | 105,115 |
| History by Letter - U | 0 | - | 4.19 | 100,635 |
| History by Letter - V | 0 | - | 4.27 | 80,623 |
| History by Letter - Y | 0 | - | 4.27 | 87,138 |
| History by Letter - Z | 0 | - | 4.19 | 76,915 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,194 |
| Music by Letter - F | 0 | - | 4.48 | 26,938 |
| Music by Letter - A | 0 | - | 4.61 | 31,305 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,680 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,192 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,402 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,746 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,240 |
| Numbered Answers Quiz #2 | 0 | - | 4.00 | 44,381 |
| Numbered Answers #3 | 0 | - | 4.23 | 26,678 |
| Fast Math - Division | 0 | - | 4.56 | 135,040 |
| Fast Math - Square Roots | 0 | - | 4.54 | 66,042 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,552 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,014 |
| Middle East A-Z | 0 | - | 4.47 | 45,936 |
| South America A-Z | 0 | - | 4.13 | 10,876 |
| Number by Picture Quiz | 0 | - | 4.04 | 21,071 |
| Word Math #1 | 0 | - | 3.55 | 10,052 |
| Word Math #2 | 0 | - | 4.06 | 29,438 |
| Shapes and Symbols #1 | 0 | - | 3.80 | 99,514 |
| Shapes and Symbols #2 | 0 | - | 3.99 | 56,862 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 89,971 |
| Star Wars A-Z | 0 | - | 4.46 | 87,831 |
| Monarchies of the World | 0 | - | 4.94 | 167,600 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,186 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,401 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,927 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,908 |
| People on Money by Country | 0 | - | 4.83 | 60,209 |
| Literature by Letter - D | 0 | - | 4.30 | 20,527 |
| Literature by Letter - C | 0 | - | 4.34 | 26,472 |
| Literature by Letter - F | 0 | - | 4.26 | 17,143 |
| Literature by Letter - E | 0 | - | 4.03 | 15,031 |
| Literature by Letter - H | 0 | - | 4.23 | 18,062 |
| Literature by Letter - I | 0 | - | 4.25 | 15,205 |
| Literature by Letter - L | 0 | - | 4.32 | 23,206 |
| Literature by Letter - M | 0 | - | 4.18 | 18,600 |
| Literature by Letter - P | 0 | - | 4.18 | 16,723 |
| Literature by Letter - O | 0 | - | 4.30 | 13,511 |
| Literature by Letter - J | 0 | - | 4.23 | 14,808 |
| Literature by Letter - N | 0 | - | 4.24 | 14,288 |
| Literature by Letter - K | 0 | - | 4.13 | 12,274 |
| Literature by Letter - R | 0 | - | 4.06 | 11,866 |
| Literature by Letter - T | 0 | - | 4.37 | 18,543 |
